id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5210975,2418942,plaintiff,Warberton,"John, sen",,,"Warberton, John, sen",0 5210976,2418942,defendant,Nunnecote,Thomas,carpenter,771482,"Nunnecote, Thomas, of Plympton Earls, carpenter",0